53098632 has 64 divisors (see below), whose sum is σ = 148176000. Its totient is φ = 17618112.

The previous prime is 53098631. The next prime is 53098637. The reversal of 53098632 is 23689035.

53098632 is a `hidden beast` number, since 530 + 98 + 6 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53098631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62869 + ... + 63707.

It is an arithmetic number, because the mean of its divisors is an integer number (2315250).

Almost surely, 2^53098632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53098632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74088000).

53098632 is an abundant number, since it is smaller than the sum of its proper divisors (95077368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53098632 is a wasteful number, since it uses less digits than its factorization.

53098632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1137 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 53098632 is about 7286.8808141756. The cubic root of 53098632 is about 375.8614435912.

The spelling of 53098632 in words is "fifty-three million, ninety-eight thousand, six hundred thirty-two".